MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 09dbda66d6dba1c2d171bdab2ae621fa2f659e5e3473bb878ebc55e6bbe10d5c. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Emotet (aka Heodo)


Vendor detections: 12


Intelligence 12 IOCs YARA 1 File information Comments
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SHA256 hash: 09dbda66d6dba1c2d171bdab2ae621fa2f659e5e3473bb878ebc55e6bbe10d5c
SHA3-384 hash: 48d994e5b928cdac08ea582045326857824de95c9b7a9f9b7dabeee4a47109c28ad24863e509dcff81099ad4502b627c
SHA1 hash: 0edf7726315a8fc0ff14227ad021082f21ebbc2e
MD5 hash: 1606615af12f7f692cbd62c9f627a860
humanhash: ack-october-washington-mike
File name:Rechnungs-Details 2022.04.03_0805.xlsm
Download: download sample
Signature Heodo
Create hunting rule
File size:41'840 bytes
First seen:2022-03-04 07:40:16 UTC
Last seen:Never
File type:Excel file xlsm
MIME type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
ssdeep 768:SknyGomihd8DOevZCwtCyKfcrND59V+L9Rw4eWrXcTqZ0Vfs3GTE:qGom8eDmylND59V4jwmXc2CVfs37
TLSH T18313D02DC0A21A99D727253CE6148BB4134C1D4B56A0FA9F1D54A39C3B6A1FB0B4FCB8
Reporter lowmal3
Tags:Emotet Heodo xlsm

Intelligence

File Origin
# of uploads :
1
# of downloads :
304
Origin country :
n/a
Vendor Threat Intelligence
Verdict:
Malicious
File type:
application/vnd.ms-excel.sheet.macroEnabled.12
Has a screenshot:
False
Contains macros:
False
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/247266/
Detection(s):
TwinWave.EvilDoc.EmotetMoods.20220302.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EmoEsqXLS46And2.20210112.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Heur.30484.32726.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Heur.3214.32668.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EnjoyTheSilence.M2.20210317.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EnjoyTheSilence.20210716.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EmotetEsqXL4EarlyHours.20211126.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.X97M.DownLoader.921.UNOFFICIAL
Create hunting rule

sigs.InterServer.net.HEX.Topline.include.wp-admin/5.1096.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EmotetWarnBarPicturesOfU.XL.220301.UNOFFICIAL
Create hunting rule

Xls.Downloader.Emotet03220-9940731-0
Create hunting rule

SecuriteInfo.com.Trojan.DOC.Agent.AYK.2551.28542.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
DNS request
Creating a file
Creating a process with a hidden window
Moving a recently created file
Launching a process
Sending a custom TCP request
Sending an HTTP GET request
Sending a custom TCP request by exploiting the app vulnerability
Launching a process by exploiting the app vulnerability
Result
Verdict:
Malicious
File Type:
OOXML Excel File with Excel4Macro
Link:
https://app.docguard.net/09dbda66d6dba1c2d171bdab2ae621fa2f659e5e3473bb878ebc55e6bbe10d5c/results/dashboard
Payload URLs
URL
File name
https://wellnessonus.com/wp-admin/OFq5F8Y/
sharedStrings.xml
Document image
Image:
Download PNG
Document image
Label:
Malicious
Suspicious Score:
9.9/10
Score Malicious:
1%
Score Benign:
0%
Link:
https://www.malware.ai/gui/files/?id=d3f0e9ec-9c3f-4f8f-bbcf-d432acd623b5
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/09dbda66d6dba1c2d171bdab2ae621fa2f659e5e3473bb878ebc55e6bbe10d5c
Details
Macro Execution Coercion
Detected a document that appears to social engineer the user into activating embedded logic.
Autostarting Excel Macro Sheet
Excel contains Macrosheet logic that will trigger automatically upon document open.
Anomalous Macrosheet Path
Microsoft Excel spreadsheet references a macrosheet with a non-standard path. A potentially evasive tactic.
Result
Threat name:
Hidden Macro 4.0 Emotet
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/950599
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Document exploit detected (creates forbidden files)
Document exploit detected (drops PE files)
Document exploit detected (process start blacklist hit)
Document exploit detected (UrlDownloadToFile)
Drops PE files to the user root directory
Found Excel 4.0 Macro with suspicious formulas
Found malicious Excel 4.0 Macro
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Office document connecting to suspicious TLD
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
Office process drops PE file
Outdated Microsoft Office dropper detected
Performs DNS queries to domains with low reputation
Potential document exploit detected (performs DNS queries with low reputation score)
Sigma detected: Microsoft Office Product Spawning Windows Shell
Sigma detected: Regsvr32 Command Line Without DLL
Sigma detected: Regsvr32 Network Activity
System process connects to network (likely due to code injection or exploit)
Yara detected Emotet
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 583078 Sample: Rechnungs-Details 2022.04.0... Startdate: 04/03/2022 Architecture: WINDOWS Score: 100 53 129.232.188.93 xneeloZA South Africa 2->53 55 203.114.109.124 TOT-LLI-AS-APTOTPublicCompanyLimitedTH Thailand 2->55 57 45 other IPs or domains 2->57 75 Found malware configuration 2->75 77 Antivirus detection for URL or domain 2->77 79 Antivirus / Scanner detection for submitted sample 2->79 81 17 other signatures 2->81 14 EXCEL.EXE 11 19 2->14         started        signatures3 process4 dnsIp5 61 sse-studio.com 14->61 63 choicepestcontrol.xyz 14->63 65 2 other IPs or domains 14->65 47 C:\Users\user\dan.ocx, PE32 14->47 dropped 49 C:\Users\user\AppData\...\8qyCivvrD[1].dll, PE32 14->49 dropped 51 ~$Rechnungs-Details 2022.04.03_0805.xlsm, data 14->51 dropped 67 Document exploit detected (creates forbidden files) 14->67 69 Document exploit detected (UrlDownloadToFile) 14->69 19 regsvr32.exe 2 14->19         started        file6 71 Outdated Microsoft Office dropper detected 61->71 signatures7 process8 file9 45 C:\Windows\SysWOW64\...\rcarpsssoq.fan (copy), PE32 19->45 dropped 85 Hides that the sample has been downloaded from the Internet (zone.identifier) 19->85 23 regsvr32.exe 1 19->23         started        signatures10 process11 signatures12 89 Hides that the sample has been downloaded from the Internet (zone.identifier) 23->89 26 regsvr32.exe 1 23->26         started        process13 signatures14 91 Hides that the sample has been downloaded from the Internet (zone.identifier) 26->91 29 regsvr32.exe 1 26->29         started        process15 signatures16 95 Hides that the sample has been downloaded from the Internet (zone.identifier) 29->95 32 regsvr32.exe 1 29->32         started        process17 signatures18 73 Hides that the sample has been downloaded from the Internet (zone.identifier) 32->73 35 regsvr32.exe 1 32->35         started        process19 signatures20 83 Hides that the sample has been downloaded from the Internet (zone.identifier) 35->83 38 regsvr32.exe 1 35->38         started        process21 signatures22 87 Hides that the sample has been downloaded from the Internet (zone.identifier) 38->87 41 regsvr32.exe 2 38->41         started        process23 dnsIp24 59 162.241.79.26, 49169, 8080 UNIFIEDLAYER-AS-1US United States 41->59 93 System process connects to network (likely due to code injection or exploit) 41->93 signatures25
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/09dbda66d6dba1c2d171bdab2ae621fa2f659e5e3473bb878ebc55e6bbe10d5c/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2022-03-04 07:41:09 UTC
File Type:
Document
Extracted files:
29
AV detection:
21 of 27 (77.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bhn5uzww3oq4fulrxwvsvzrb7ixwlhs6grz3xb4oxrk6no7bbvoa._file
Result
Malware family:
emotet
Create hunting rule
Score:
  10/10
Tags:
family:emotet botnet:epoch4 banker macro suricata trojan xlm
Link:
https://tria.ge/reports/220304-jh4crsfegk/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Drops file in System32 directory
Loads dropped DLL
Downloads MZ/PE file
Emotet
Process spawned unexpected child process
suricata: ET MALWARE W32/Emotet CnC Beacon 3
Malware Config
C2 Extraction:
162.241.79.26:8080
186.250.48.117:7080
103.134.85.85:80
217.182.143.207:443
207.38.84.195:8080
177.87.70.10:8080
212.237.56.116:7080
176.56.128.118:443
203.114.109.124:443
212.237.17.99:8080
176.104.106.96:8080
45.118.135.203:7080
79.172.212.216:8080
50.116.54.215:443
45.176.232.124:443
162.243.175.63:443
103.221.221.247:8080
212.24.98.99:8080
45.142.114.231:8080
178.128.83.165:80
51.91.7.5:8080
45.118.115.99:8080
173.212.193.249:8080
195.154.133.20:443
103.75.201.2:443
51.254.140.238:7080
159.65.88.10:8080
107.182.225.142:8080
46.55.222.11:443
58.227.42.236:80
158.69.222.101:443
50.30.40.196:8080
131.100.24.231:80
164.68.99.3:8080
1.234.2.232:8080
159.8.59.82:8080
138.185.72.26:8080
119.235.255.201:8080
209.126.98.206:8080
110.232.117.186:8080
82.165.152.127:8080
31.24.158.56:8080
129.232.188.93:443
197.242.150.244:8080
103.75.201.4:443
178.79.147.66:8080
216.158.226.206:443
185.157.82.211:8080
Dropper Extraction:
https://wellnessonus.com/wp-admin/OFq5F8Y/
http://choicepestcontrol.xyz/wellknown/PERKnM4X/
https://sse-studio.com/cq0xhpj/6pmmsaPCOGtG6/
http://velasaromaticasonline.com/wp-admin/5Id5LqSb3O3BUM5Z/
https://alonsoconsultancyservice.com/wp-content/0r7tMAnLfwKu0gvcH/
Malware family:
Emotet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/09dbda66d6db/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/09dbda66d6dba1c2d171bdab2ae621fa2f659e5e3473bb878ebc55e6bbe10d5c

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:Microsoft_XLSX_with_Macrosheet
Create hunting rule

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

Heodo

Excel file xlsm 09dbda66d6dba1c2d171bdab2ae621fa2f659e5e3473bb878ebc55e6bbe10d5c

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/247266/

Comments